Clinical trials
Postoperative Complications trials in the United States
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
153 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2001 | 3 |
| 2003 | 4 |
| 2004 | 2 |
| 2005 | 6 |
| 2006 | 5 |
| 2007 | 8 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 4 |
| 2012 | 7 |
| 2013 | 6 |
| 2014 | 5 |
| 2015 | 9 |
| 2016 | 8 |
| 2017 | 10 |
| 2018 | 9 |
| 2019 | 9 |
| 2020 | 7 |
| 2021 | 8 |
| 2022 | 7 |
| 2023 | 4 |
| 2024 | 7 |
| 2025 | 9 |
| 2026 | 5 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 91 |
| Recruiting | 22 |
| Terminated | 18 |
| Withdrawn | 6 |
| Active, not recruiting | 6 |
| Unknown status | 5 |
| Enrolling by invitation | 3 |
| Suspended | 1 |
| Not yet recruiting | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Mayo Clinic | 6 |
| The Cleveland Clinic | 6 |
| University of California, San Francisco | 6 |
| Wake Forest University Health Sciences | 4 |
| Beth Israel Deaconess Medical Center | 3 |
| Duke University | 3 |
| University of Alabama at Birmingham | 3 |
| University of California, Irvine | 3 |
| University of Chicago | 3 |
| University of Pittsburgh | 3 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Postoperative Complications | 153 |
| Postoperative Pain | 15 |
| Pain | 7 |
| Delirium | 6 |
| Postoperative Cognitive Complications | 6 |
| Intraoperative Complications | 5 |
| Surgical Wound Infection | 5 |
| Atrial Fibrillation | 4 |
| Breast Neoplasms | 4 |
| Cognitive Dysfunction | 4 |
Trials
Showing 76 to 100 of 153. Each trial links to its page on Pharma Observatory.
53 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.